There appears to be a glitch with regard to LOE uploads as many people (including myself) have reported the same problem. Try refreshing the page a couple of times and your LOE should appear.Dear friends, My AOR for PR is August 1, 2019. Recently, when i checked my submitted documents on my PR application, there is no letter of explanation document on optional document. I remember, i uploaded the document but there is a chance that i missed to upload. Not really sure. My question is whether it appears on submitted documents or not. If not, can i submit now? if yes, how can i submit. I would highly appreciate if someone can advise me. Thanks in advance.